A New Method for Exposing the Animal＇s Heart with Maintenance of Natural Breathing

In the experimental study on the electrophysiology and functions of heart in the animal,the thorax should be opened to expose the heart, at the same time natural breathing is maintained instead of artificial breathing. The key procedure of this new method is to avoid injuring the pleural cavity, so pneumothorax can be prevented. By means of this new method some subject studies have been finished.     

培养智能型学生的教学方法改革

为适应新世纪人才的需要，教学必须进行改革，改变应试教育的灌输式教学，实施启发诱导式教学。除贯彻德、智、体全面发展的教育方针外，在整个教学过程中，应贯穿培养智能型学生与开拓型学生的教学思想。